# Body marking clarification

**URL:** <https://forum.digikey.com/t/body-marking-clarification/45729>\
**Category:** Integrated Circuits (ICs)\
**Tags:** part-marking, richtek-usa-inc, power-management-pmic\
**Created:** [October 17, 2024, 4:39am UTC](https://forum.digikey.com/t/body-marking-clarification/45729 "2024-10-17T04:39:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![vishnupriyan.m](https://avatars.discourse-cdn.com/v4/letter/v/cab0a1/32.png) [@vishnupriyan.m](https://forum.digikey.com/u/vishnupriyan.m)\
**Post date:** [October 17, 2024, 4:39am UTC](https://forum.digikey.com/t/body-marking-clarification/45729/1 "2024-10-17T04:39:10Z")

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Hi Team !!!

Can you please confirm that this **Body Marking : 3X=8H2** belongs to this part number **RT9069-50GB**.

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**Author:** ![aayushi.nainwal](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/aayushi.nainwal/32/62803_2.png) [@aayushi.nainwal](https://forum.digikey.com/u/aayushi.nainwal)\
**Post date:** [October 17, 2024, 11:57am UTC](https://forum.digikey.com/t/body-marking-clarification/45729/2 "2024-10-17T11:57:04Z")

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Hello @vishnupriyan.m

Welcome to community!

For part RT9069-50GB, the marking is correct. This device marking indicates the manufacturing year, day, and month code. The meaning of the marking code is as follows  
 ![image](https://global.discourse-cdn.com/digikey/original/3X/7/2/728c230c90e850e593020a0ba9e61480a2eb76c7.png)  
3x= Product code, NN = serial number